It's always too early to quit.
What you do today can improve all your tomorrows.
Problems are not stop signs, they are guidelines.
To know oneself, one should assert oneself.
I can, therefore I am.
If you've got a talent, protect it.
Things do not happen. Things are made to happen.
Be gentle to all and stern with yourself.
Either you run the day or the day runs you.
The wise does at once what the fool does at last.